WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 206806

CAS#: 1648843-04-2

Description: SX-682 is a potent and selective Cxcr1/2 inhibitor potentially useful for castration-resistant prostate cancer. CXCR1 and CXCR2 chemokine receptors and their ligands (CXCL1/2/3/7/8) play an important role in tumor progression.

Chemical Structure

CAS# 1648843-04-2

Theoretical Analysis

MedKoo Cat#: 206806
Name: SX-682
CAS#: 1648843-04-2
Chemical Formula: C19H14BF4N3O4S
Exact Mass: 467.0734
Molecular Weight: 467.2016
Elemental Analysis: C, 48.85; H, 3.02; B, 2.31; F, 16.27; N, 8.99; O, 13.70; S, 6.86

Price and Availability

Size Price Availability Quantity
10.0mg USD 150.0 2 Weeks
25.0mg USD 250.0 2 Weeks
50.0mg USD 450.0 2 Weeks
100.0mg USD 750.0 2 Weeks
200.0mg USD 1250.0 2 Weeks
500.0mg USD 1950.0 2 Weeks
1.0g USD 2950.0 2 Weeks
2.0g USD 5250.0 2 Weeks
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Synonym: SX-682; SX 682; SX682.

IUPAC/Chemical Name: (2-(((5-((4-fluorophenyl)carbamoyl)pyrimidin-2-yl)thio)methyl)-4-(trifluoromethoxy)phenyl)boronic acid


InChi Code: InChI=1S/C19H14BF4N3O4S/c21-13-1-3-14(4-2-13)27-17(28)12-8-25-18(26-9-12)32-10-11-7-15(31-19(22,23)24)5-6-16(11)20(29)30/h1-9,29-30H,10H2,(H,27,28)


Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 467.2016 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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1: Lu X, Horner JW, Paul E, Shang X, Troncoso P, Deng P, Jiang S, Chang Q, Spring
DJ, Sharma P, Zebala JA, Maeda DY, Wang YA, DePinho RA. Effective combinatorial
immunotherapy for castration-resistant prostate cancer. Nature. 2017 Mar 20. doi:
10.1038/nature21676. [Epub ahead of print] PubMed PMID: 28321130.


10.0mg / USD 150.0